How much pollution did VW’s emissions cheating create? – Los Angeles Times

How much pollution did VW's emissions cheating create?Los Angeles TimesVolkswagen has admitted equipping half a million diesel cars in the U.S. with software to cheat on emissions tests — and then, in normal driving, to spew between 10 and 40 times the allowable levels of nitrogen oxides. But how much pollution have the …and more »